11130022322 has 32 divisors (see below), whose sum is σ = 17566682112. Its totient is φ = 5278705344.

The previous prime is 11130022301. The next prime is 11130022327. The reversal of 11130022322 is 22322003111.

It is a self number, because there is not a number n which added to its sum of digits gives 11130022322.

It is not an unprimeable number, because it can be changed into a prime (11130022327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2839508 + ... + 2843424.

It is an arithmetic number, because the mean of its divisors is an integer number (548958816).

Almost surely, 2^11130022322 is an apocalyptic number.

11130022322 is a deficient number, since it is larger than the sum of its proper divisors (6436659790).

11130022322 is a wasteful number, since it uses less digits than its factorization.

11130022322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4442.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11130022322 its reverse (22322003111), we get a palindrome (33452025433).

The spelling of 11130022322 in words is "eleven billion, one hundred thirty million, twenty-two thousand, three hundred twenty-two".